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ChemicalBook > Product Catalogue >Organic Chemistry >Phosphines >Trioctylphosphine oxide

Trioctylphosphine oxide

Trioctylphosphine oxide Structure
  • ₹1989 - ₹39650
  • Product name: Trioctylphosphine oxide
  • CAS: 78-50-2
  • MF: C24H51OP
  • MW: 386.63
  • EINECS:201-121-3
  • MDL Number:MFCD00002083
  • Synonyms:Trioctylphosphineoxide,99%TOPO;Trioctylphosphineoxide,min.90%TOPO;Phosphine oxide, trioctyl-;HISHICOLIN PO-8;CYANEX 921;TOPO;TRI-N-OCTYLPHOSPHINE OXIDE;TRI-N-OCTYLPHOSPHINOXIDE
Price17 Properties Safety Information Description
17 prices
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Brand

  • Sigma-Aldrich(India)
  • ALFA India
  • TCI Chemicals (India)
  • ottokemi

Package

  • 5G
  • 10G
  • 10gm
  • 25gm
  • 25G
  • 100G
  • 100gm
  • 500gm
  • 500G
  • ManufacturerSigma-Aldrich(India)
  • Product number223301
  • Product descriptionTrioctylphosphine oxide ReagentPlus?, 99%
  • Packaging500G
  • Price₹34228.65
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number346187
  • Product descriptionTrioctylphosphine oxide technical grade, 90%
  • Packaging500G
  • Price₹13358.05
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number223301
  • Product descriptionTrioctylphosphine oxide ReagentPlus?, 99%
  • Packaging100G
  • Price₹10460
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number00676
  • Product descriptionTrioctylphosphine oxide for extraction analysis, ≥98.5%
  • Packaging10G
  • Price₹4773.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number346187
  • Product descriptionTrioctylphosphine oxide technical grade, 90%
  • Packaging100G
  • Price₹4524.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number223301
  • Product descriptionTrioctylphosphine oxide ReagentPlus?, 99%
  • Packaging25G
  • Price₹2980
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number223301
  • Product descriptionTrioctylphosphine oxide ReagentPlus?, 99%
  • Packaging5G
  • Price₹2045.93
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11062-36
  • Product descriptionTri-n-octylphosphine oxide, 98%
  • Packaging500g
  • Price₹39650
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11062-22
  • Product descriptionTri-n-octylphosphine oxide, 98%
  • Packaging100g
  • Price₹12782
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11062-14
  • Product descriptionTri-n-octylphosphine oxide, 98%
  • Packaging25g
  • Price₹2900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT0504
  • Product descriptionTri-n-octylphosphine Oxide min. 95.0 %
  • Packaging25G
  • Price₹4300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT0504
  • Product descriptionTri-n-octylphosphine Oxide min. 95.0 %
  • Packaging100G
  • Price₹10500
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number T 2267
  • Product descriptionTrioctylphosphine oxide , GR 99%+
  • Packaging10gm
  • Price₹1989
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number T 2267
  • Product descriptionTrioctylphosphine oxide , GR 99%+
  • Packaging25gm
  • Price₹6003
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number T 2222
  • Product descriptionTrioctylphosphine oxide, technical grade 90%
  • Packaging100gm
  • Price₹7929
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number T 2267
  • Product descriptionTrioctylphosphine oxide , GR 99%+
  • Packaging100gm
  • Price₹17919
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 223301 Trioctylphosphine oxide ReagentPlus?, 99% 500G ₹34228.65 2022-06-14 Buy
Sigma-Aldrich(India) 346187 Trioctylphosphine oxide technical grade, 90% 500G ₹13358.05 2022-06-14 Buy
Sigma-Aldrich(India) 223301 Trioctylphosphine oxide ReagentPlus?, 99% 100G ₹10460 2022-06-14 Buy
Sigma-Aldrich(India) 00676 Trioctylphosphine oxide for extraction analysis, ≥98.5% 10G ₹4773.83 2022-06-14 Buy
Sigma-Aldrich(India) 346187 Trioctylphosphine oxide technical grade, 90% 100G ₹4524.85 2022-06-14 Buy
Sigma-Aldrich(India) 223301 Trioctylphosphine oxide ReagentPlus?, 99% 25G ₹2980 2022-06-14 Buy
Sigma-Aldrich(India) 223301 Trioctylphosphine oxide ReagentPlus?, 99% 5G ₹2045.93 2022-06-14 Buy
ALFA India ALF-A11062-36 Tri-n-octylphosphine oxide, 98% 500g ₹39650 2022-05-26 Buy
ALFA India ALF-A11062-22 Tri-n-octylphosphine oxide, 98% 100g ₹12782 2022-05-26 Buy
ALFA India ALF-A11062-14 Tri-n-octylphosphine oxide, 98% 25g ₹2900 2022-05-26 Buy
TCI Chemicals (India) T0504 Tri-n-octylphosphine Oxide min. 95.0 % 25G ₹4300 2022-05-26 Buy
TCI Chemicals (India) T0504 Tri-n-octylphosphine Oxide min. 95.0 % 100G ₹10500 2022-05-26 Buy
ottokemi T 2267 Trioctylphosphine oxide , GR 99%+ 10gm ₹1989 2022-05-26 Buy
ottokemi T 2267 Trioctylphosphine oxide , GR 99%+ 25gm ₹6003 2022-05-26 Buy
ottokemi T 2222 Trioctylphosphine oxide, technical grade 90% 100gm ₹7929 2022-05-26 Buy
ottokemi T 2267 Trioctylphosphine oxide , GR 99%+ 100gm ₹17919 2022-05-26 Buy
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Properties

Melting point :50-52 °C(lit.)
Boiling point :201-202 °C2 mm Hg(lit.)
Density :0,88 g/cm3
vapor pressure :0.004Pa at 50℃
Flash point :>230 °F
storage temp. :Store below +30°C.
solubility :<1g/l
form :Crystalline Powder, Crystals or Flakes
color :White to slightly yellow
Water Solubility :Insoluble
BRN :1796648
Stability :Stable. Incompatible with strong oxidizing agents.
LogP :9.54
CAS DataBase Reference :78-50-2(CAS DataBase Reference)
EPA Substance Registry System :Phosphine oxide, trioctyl- (78-50-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.

Description

Tri-n-octylphosphine oxide is a solvent used in the extraction of metals, especially uranium, zirconium and hafnium. It is also used as an auxiliary reagent in the solvent extraction of metals. It is also used to extract hydrogen bonding organic compounds. Further, it is useful as a capping ligand for the production of quantum dots, such as those consisting of cadmium selenide.

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Suppliers and manufacturers

ALPHA CHEMIKA Scientific OEM CLEARSYNTH LABS LTD. Otto Chemie Pvt. Ltd. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar LOBA CHEMIE PVT.LTD. Central Drug House(P) Ltd. Loba Chemie Pvt., Ltd. HiMedia Laboratories